18
QuizMultiple Choice
Unit Test — Unit test
Question 18 • PBCSD_Grade_Forgiveness_2003310_Physical Science_S2_2022
The diagram shows movement of thermal energy.
Answer
A
W and XB
X and ZC
Y and ZD
Z and WQuestion 18 • PBCSD_Grade_Forgiveness_2003310_Physical Science_S2_2022